| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.40 | 8.619% | $94.933 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $216.79 | 8.815% | $235.9 | $235.90 | $235.90 | $235.90 |
| Purchase #3 | $100.55 | 10.167% | $110.7729 | $110.77 | $110.75 | $110.80 |
| Purchase #4 | $215.29 | 6.852% | $230.0417 | $230.04 | $230.05 | $230.00 |
| Purchase #5 | $41.81 | 6.506% | $44.5302 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $56.46 | 3.866% | $58.6427 | $58.64 | $58.65 | $58.60 |
| Purchase #7 | $171.53 | 6.607% | $182.863 | $182.86 | $182.85 | $182.90 |
| 7 purchase totals = | $889.83 | $957.6835 | $957.67 | $957.70 | $957.60 | |